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1 of 35 au optronics corporation product specification document version 1.2 ( ) preliminary specifications (v ) final specifications module wxga color tft-lcd with led backlight design model name b121ew09 v3 (h/w:1a) note ( ) led backlight with driving circuit design customer date checked & approved by date note: this specification is subject to change without notice. approved by date howard lee 2010/01/15 prepared by date donna yang 2010/01/15 nbbu marketing division / au optronics corporation www..net
2 of 35 au optronics corporation product specification document version 1.2 contents 1. handling precautions .............................................................. 5 2. general description ................................................................. 6 2.1 general specification .......................... ................................................... ........................................ 6 2.2 optical characteristics........................ ................................................... ......................................... 7 3. functional block diagram ...................................................... 12 4. absolute maximum ratings ................................................... 13 4.1 absolute ratings of tft lcd module............. ................................................... ..........................13 4.2 absolute ratings of backlight unit............. ................................................... ................................13 4.3 absolute ratings of environment ................ ................................................... ...............................13 5. electrical characteristics ....................................................... 14 5.1 tft lcd module ................................. ................................................... .....................................14 5.2 backlight unit ................................. ................................................... ...........................................15 6. signal characteristic ............................................................. 16 6.1 pixel format image ............................. ................................................... .......................................16 6.2 the input data format .......................... ................................................... .......................................17 6.3 signal description/pin assignment .............. ................................................... ...............................18 6.4 interface timing ............................... ................................................... ..........................................20 6.5 power on /off sequence ......................... ................................................... ................................22 7. connector description ........................................................... 23 7.1 tft lcd module ................................. ................................................... .....................................23 8. 8. led driving specification................................................... 24 8.1 connector description .......................... ................................................... .....................................24 8.2 pin assignment................................. ................................................... ..........................................24 9. vibration and shock test ........................ ................................................... .....................................25 9.1 vibration test................................. ................................................... ............................................25 9.2 shock test spec:............................... ................................................... .........................................25 10. reliability ............................................................................ 26 11. mechanical characteristics .................................................. 27 11.1 lcm outline dimension......................... ................................................... ..................................27 11.2 screw hole depth and center position.......... ................................................... ...........................29 12. shipping and package.......................................................... 30 12.1 shipping label format ......................... ................................................... ....................................30 12.2 carton package ................................ ................................................... ........................................31 12.3 shipping package of palletizing sequence...... ................................................... ............................31
3 of 35 au optronics corporation product specification document version 1.2 13. appendix: edid description ................................................. 32
4 of 35 au optronics corporation product specification document version 1.2 record of revision version and date page old description new description remark 0.1 2009/1/21 0.2 2009/5/12 32 update shipping label 0.3 2009/6/09 6 update min. brightness 0.3 2009/6/09 7 update color chromaticity 0.4 2009/9/29 37 delete iis data 1.0 2009/11/01 29 update 2d graph 1.0 2009/11/01 31 update shipping label (add h/w & f/w)
5 of 35 au optronics corporation product specification document version 1.2 1. handling precautions 1) since front polarizer is easily damaged, pay att ention not to scratch it. 2) be sure to turn off power supply when inserting or disconnecting from input connector. 3) wipe off water drop immediately. long contact wi th water may cause discoloration or spots. 4) when the panel surface is soiled, wipe it with a bsorbent cotton or other soft cloth. 5) since the panel is made of glass, it may break o r crack if dropped or bumped on hard surface. 6) since cmos lsi is used in this module, take care of static electricity and insure human earth when handling. 7) do not open nor modify the module assembly. 8) do not press the reflector sheet at the back of the module to any directions. 9) at the insertion or removal of the signal interf ace connector, be sure not to rotate nor tilt the interface connector of the tft module. 11)after installation of the tft module into an enc losure (notebook pc bezel, for example), do not twist nor bend the tft module even momentary. at designing the enclosure, it should be taken into consideration th at no bending/twisting forces are applied to the tft module from outside. otherwise the tft module may be damaged. 12) small amount of materials having no flammabilit y grade is used in the lcd module. the lcd module should be supplied by power complied wit h requirements of limited power source (iec60950 or ul1950), or be applied exemptio n. 13)disconnecting power supply before handling lcd m odules, it can prevent electric shock, do not touch the electrode parts, cables, connectors a nd led circuit part of tft module that a led light bar build in as a light source of back light unit. it can prevent electrostic breakdown.
6 of 35 au optronics corporation product specification document version 1.2 2. general description b121ew09 v3 is a color active matrix liquid crystal display composed of a tft lcd panel, a driver circuit, and led backlight system. the scree n format is intended to support the wxga (1280(h) x 800(v)) screen and 262k colors (rgb 6-bi ts data driver) with led backlight driving circuit. all input signals are lvds interface compa tible. b121ew09 v3 is designed for a display unit of noteb ook style personal computer and industrial machine. 2.1 general specification the following items are characteristics summary on the table at 25 condition: items unit specifications screen diagonal [mm] 307.9 (12.1w) active area [mm] 261.12(h) x 163.20(v) pixels h x v 1280x3(rgb) x 800 pixel pitch [mm] 0.204x0.204 pixel arrangement r.g.b. vertical stripe display mode normally white white luminance (i led =20ma) [cd/m 2 ] 220 typ. (5 points average) 187 min. (5 points average) luminance uniformity 1.25 max. (5 points) contrast ratio 300 typ response time [ms] 16 typ / 25 max nominal input voltage vdd [volt] +3.3 typ. power consumption [watt] 3.87 max.(include logic an d blu power) weight [grams] 295 max. physical size [mm] l w t max 276.3 178.6 5.3 typical 275.8 178.1 - min 275.3 - - electrical interface 1 channel lvds
7 of 35 au optronics corporation product specification document version 1.2 surface treatment anti- glare (haze=42%(typ.)) -anti-reflection -anti-electrostatic - hardness (2h ) support color 262k colors ( rgb 6-bit ) temperature range operating storage (non - operating) [ o c] [ o c] 0 to +50 - 20 to +6 0 rohs compliance rohs compliance 2.2 optical characteristics the optical characteristics are measured under stab le conditions at 25 (room temperature) : item symbol conditions min. typ. max. unit note white luminance i led =20ma 5 points average 187 220 - cd/m 2 1, 4, 5. ? r ? l horizontal (right) cr = 10 (left) 40 40 45 45 - - degre e viewing angle ? h ? l vertical (upper) cr = 10 (lower) 10 30 20 40 - - 4, 9 luminance uniformity ? 5p 5 points - - 1.25 1, 3, 4 luminance uniformity ? 13p 13 points - - 1.54 2, 3, 4 contrast ratio cr 300 - 4, 6 cross talk % 4 4, 7 t r rising - _ - t f falling - _ - response time t rt rising + falling - 16 25 msec 4, 8 rx 0.530 0.560 0.590 red ry 0.320 0.350 0.380 gx 0.315 0.345 0.375 green gy 0.530 0.560 0.590 bx 0.120 0.150 0.180 blue by 0.075 0.105 0.135 wx 0.283 0.313 0.343 color / chromaticity coodinates white wy 0.299 0.329 0.359 ntsc % cie 1931 - 45 - 4
8 of 35 au optronics corporation product specification document version 1.2 note 1: 5 points position (ref: active area) 1 2 3 4 5 h / 4 h / 4 h /4 h /4 h w w /4 w / 4 w / 4 w / 4 note 2: 13 points position (ref: active area) w /4 w w /4 h h /4 h /4 h /4 h /4 7 9 1 0 w /4 1 8 w /4 1 0 1 0 1 0 1 0 2 3 1 3 1 2 4 5 6 1 1 note 3: the luminance uniformity of 5 or13 points i s defined by dividing the maximum luminance values by the minimum test point luminance. length unit note 4: measurement method w13 = maximum brightness of thirteen points minimum brightness of thirteen points maximu m brightness of five points w5 = minimum brightness of five points mm mm mm mm
9 of 35 au optronics corporation product specification document version 1.2 the lcd module should be stabilized at given temper ature for 30 minutes to avoid abrupt temperature ch ange during measuring. in order to stabilize the luminan ce, the measurement should be executed after lighti ng backlight for 30 minutes in a stable, windless and dark room. note 5 definition of average luminance of white (y l ): measure the luminance of gray level 63 at 5 points y l = [l (1)+ l (2)+ l (3)+ l (4)+ l (5)] / 5 l (x) is corresponding to the luminance of the poin t x at figure in note (1). note 6 definition of contrast ratio: contrast ratio is calculated with the following for mula. note 7 definition of cross talk (ct) ct = | y b C y a | / y a 100 (%) where y a = luminance of measured location without gray level 0 pattern (cd/m 2 ) center of the screen tft - lcd 50 cm photo detector lcd panel field =2 contrast ratio (cr)= brightness on the white state brightness on the black state
10 of 35 au optronics corporation product specification document version 1.2 y b = luminance of measured location with gray level 0 pattern (cd/m 2 ) note 8: definition of response time: the output signals of bm-7 or equivalent are measur ed when the input signals are changed from black to white (falling time) and from white to black (rising time), respectively. the response time inte rval between the 10% and 90% of amplitudes. refer to figure as b elow. s i g n a l ( r e l a t i v e v a l u e ) "black" tr tf "white" "white" 0% 10% 90% 100%
11 of 35 au optronics corporation product specification document version 1.2 note 8. definition of viewing angle viewing angle is the measurement of contrast ratio R 10, at the screen center, over a 180 horizontal an d 180 vertical range (off-normal viewing angles). the 180 viewing angle range is broken down as follows; 90 ( ) horizontal left and right and 90 ( ) vertical, high (up) and low (down). the measureme nt direction is typically perpendicular to the display surface with the scree n rotated about its center to develop the desired measurement viewing angle.
12 of 35 au optronics corporation product specification document version 1.2 3. functional block diagram the following diagram shows the functional block of the 12.1 inches wide color tft/lcd 30 pin (one ch/ connector module) gamma correction generation circuit dc/dc converter c o n n e ctor c o nn e c t o r lvds lvds tft-lcd 1280*(3)*800 pixels source driver ic panel controller lvds receiver led driver boost and current balance circuit led led power power led light bar gamma correction generation circuit gamma correction generation circuit dc/dc converter c o n n e ctor c onnector lvds lvds tft-lcd 1280*(3)*800 pixels source driver ic tft-lcd 1280*(3)*800 pixels source driver ic panel controller lvds receiver panel controller lvds receiver led driver boost and current balance circuit led led power power led light bar dc power tcon gamma1~14 6 strings, 7pcs/string control signal gamma correction generation circuit dc/dc converter c o n n e ctor c o nn e c t o r lvds lvds tft-lcd 1280*(3)*800 pixels source driver ic panel controller lvds receiver led driver boost and current balance circuit led led power power led light bar gamma correction generation circuit gamma correction generation circuit dc/dc converter c o n n e ctor c onnector lvds lvds tft-lcd 1280*(3)*800 pixels source driver ic tft-lcd 1280*(3)*800 pixels gamma correction generation circuit dc/dc converter c o n n e ctor c o nn e c t o r lvds lvds tft-lcd 1280*(3)*800 pixels source driver ic panel controller lvds receiver led driver boost and current balance circuit led led power power led light bar gamma correction generation circuit gamma correction generation circuit dc/dc converter c o n n e ctor c onnector lvds lvds tft-lcd 1280*(3)*800 pixels source driver ic tft-lcd 1280*(3)*800 pixels source driver ic panel controller lvds receiver panel controller lvds receiver led driver boost and current balance circuit led led power power led light bar dc power tcon gamma1~14 6 strings, 7pcs/string control signal gate d rive r ic gate d rive r ic gate d rive r ic gate d rive r ic gate d rive r ic ga gate d rive r ic gate d rive r ic gate d rive r ic 4 st rings, 9 pcs / string
13 of 35 au optronics corporation product specification document version 1.2 4. absolute maximum ratings an absolute maximum rating of the module is as foll owing: 4.1 absolute ratings of tft lcd module item symbol min max unit conditions logic/lcd drive vin -0.3 +4.0 [volt] note 1,2 4.2 absolute ratings of backlight unit item symbol min max unit conditions led driving voltage v led - 36 [volt] note 1,2,3 led driving current i led - 30 [ma] rms note 1,2,3 4.3 absolute ratings of environment item symbol min max unit conditions operating temperature top 0 +50 [ o c] note 4 operation humidity hop 5 90 [%rh] note 4 storage temperature tst -20 +60 [ o c] note 4 storage humidity hst 5 90 [%rh] note 4 note 1: at ta (25 ) note 2: permanent damage to the device may occur if exceed maximum values note 3: led specification refer to section 5.2 note 4: for quality performance, please refer to au o iis (incoming inspection standard) . twb=39c operating range storage range
14 of 35 au optronics corporation product specification document version 1.2 5. electrical characteristics 5.1 tft lcd module 5.1.1 power specification input power specifications are as follows; symble parameter min typ max units note vdd logic/lcd drive voltage 3.0 3.3 3.6 [volt] pdd vdd power - 0.78 0.9 [watt] note 1/2 idd idd current - 235 - [ma] note 1/2 i rush inrush current - - 2000 [ma] note 3 vddrp allowable logic/lcd drive ripple voltage - - 100 [mv] p-p note 1 : maximum measurement condition black pattern note 2 typical measurement condition: mosaic pattern note 3 measure condition 90% 10% vin rising time 0v 3.3v 0.5ms
15 of 35 au optronics corporation product specification document version 1.2 5.1.2 signal electrical characteristics input signals shall be low or high-impedance state when vdd is off. signal electrical characteristics are as follows; parameter condition min max unit v th differential input high threshold (vcm=+1.2v) 100 [mv] v tl differential input low threshold (vcm=+1.2v) -100 - [mv] |v id | differential input voltage 100 600 [mv] v cm differential input common mode voltage 1.125 1.375 [v] note: lvds signal waveform 5.2 backlight unit led parameter guideline for led driving selection ( ref. remark 1) parameter symbol min typ max units condition led forward voltage v f 3.0 3.2 3.4 [volt] (ta=25 )
16 of 35 au optronics corporation product specification document version 1.2 led forward current i f 20 [ma] (ta=25 ) led power consumption p led 2.71 2.97 [watt] (ta=25 ) note 1 led life-time n/a 12,000 - - hour (ta=25 ) i f =20 ma note 2 output pwm frequency fpwm 100 200 20k hz duty ratio -- 5 -- 100 % note 3 note 1: calculator value for reference i f v f 36/ efficiency (85%) = p (typ.); p (max) estimate d with i f and v f tolerance. note 2: the led life-time define as the estimated time to 50% degradation of initial luminous. 6. signal characteristic 6.1 pixel format image following figure shows the relationship of the inpu t signals and lcd pixel format. r g b r g b r g b r g b r g b r g b r g b r g b 1 1280 1st line 800th line
17 of 35 au optronics corporation product specification document version 1.2 6.2 the input data format signal name description r5 r4 r3 r2 r1 r0 red data 5 (msb) red data 4 red data 3 red data 2 red data 1 red data 0 (lsb) red-pixel data red-pixel data each red pixel's brightness data consists of these 6 bits pixel data. g5 g4 g3 g2 g1 g0 green data 5 (msb) green data 4 green data 3 green data 2 green data 1 green data 0 (lsb) green-pixel data green-pixel data each green pixel's brightness data consists of these 6 bits pixel data. b5 b4 b3 b2 b1 b0 blue data 5 (msb) blue data 4 blue data 3 blue data 2 blue data 1 blue data 0 (lsb) blue-pixel data blue-pixel data each blue pixel's brightness data consists of these 6 bits pixel data. rxclkin data clock the typical frequency is 69.3 mhz. the signal is used to strobe the pixel data and de signals. all pixel data shall be valid at the falling edge when the de signal is high. de display timing this signal is strobed at the fal ling edge of rxclkin. when the signal is high, the pixel data shall be valid to be displayed. vs vertical sync the signal is synchronized to rxcl kin . hs horizontal sync the signal is synchronized to rx clkin . note: output signals from any system shall be low o r high-impedance state when vdd is off.
18 of 35 au optronics corporation product specification document version 1.2 6.3 signal description/pin assignment lvds is a differential signal technology for lcd in terface and high speed data transfer device. connector pn: fi-xb30sl-hf10 ( gnd ) ( gnd ) ( gnd ) (7~21v) (7~21v) (7~21v)
19 of 35 au optronics corporation product specification document version 1.2 note1: signal start from right side
20 of 35 au optronics corporation product specification document version 1.2 6.4 interface timing 6.4.1 timing characteristics basically, interface timings should match the 1280x 800 /60hz manufacturing guide line timing. parameter symbol min. typ. max. unit frame rate - - 60 - hz clock frequency 1/ t clock 50- 69.3 80- mhz period t v 808 816 1023 active t vd 800 800 800 vertical section blanking t vb 8 16 223 t line period t h 1310 1408 2047 active t hd 1280 1280 1280 horizontal section blanking t hb 30 128 767 t clock note : de mode only
21 of 35 au optronics corporation product specification document version 1.2 6.4.2 timing diagram dotclk de t h t hb t hd de t v t vb t vd input timing definition ( de mode) t clock input data pixel 1 pixel 2 pixel 3 pixel n-1 pixel n invaild data invaild data pixel 1
22 of 35 au optronics corporation product specification document version 1.2 6.5 power on /off sequence note:if t3,t5,t6 couldnt match above specification s, must request t3+t5+t6 > 200ms at least power sequence timing value parameter min. typ. max. units t1 0.5 - 10 t2 0 - 50 t3 200 - - t4 0.5 - 10 t5 10 - - t6 10 - - t7 0 - - t8 10 - - t9 0 - 10 t10 200 - - t11 0.5 - 50 t12 0 - 10 t13 400 - - ms
23 of 35 au optronics corporation product specification document version 1.2 7. connector description physical interface is described as for the connecto r on module. these connectors are capable of accommodating the f ollowing signals and will be following components. 7.1 tft lcd module connector name / designation for signal connector manufacturer japan aviation electronics industry, ltd type / part number fi-xb30sl-hf10 mating housing/part number fi-xb30srl-hf11
24 of 35 au optronics corporation product specification document version 1.2 8. 8. led driving specification 8.1 connector description it is a intergrative interface and comibe into lvds connector. the type and mating refer to section 7. 8.2 pin assignment ref. to 6.3
25 of 35 au optronics corporation product specification document version 1.2 9. vibration and shock test 9.1 vibration test test spec: test method: non-operation acceleration: 1.5 g frequency: 10 - 500hz random sweep: 30 minutes each axis (x, y, z) 9.2 shock test spec: test spec: test method: non-operation acceleration: 220 g , half sine wave active time: 2 ms pulse: x,y,z .one time for each side
26 of 35 au optronics corporation product specification document version 1.2 10. reliability items required condition note temperature humidity bias ta= 40 , 90%rh, 300h high temperature operation ta= 50 , dry, 300h low temperature operation ta= 0 , 300h high temperature storage ta= 60 , 300h low temperature storage ta= -20 , 300h thermal shock test ta=-20 to 60 , duration at 30 min, 100 cycles esd contact : 8 kv air : 15 kv note 1 note1: according to en 61000-4-2 , esd class b: some perf ormance degradation allowed. no data lost . self-recoverable. no hardware failures. remark: mtbf (excluding the led): 30,000 hours with a conf idence level 90%
27 of 35 au optronics corporation product specification document version 1.2 11. mechanical characteristics 11.1 lcm outline dimension
28 of 35 au optronics corporation product specification document version 1.2
29 of 35 au optronics corporation product specification document version 1.2 11.2 screw hole depth and center position screw hole minimum depth, from side surface = 1.8 m m (see drawing) screw hole center location, from front surface = 2. 8mm (see drawing) screw torque: 2.3 ~ 2.5 kgf-cm max (rework 6 times) 3.0 kgf-cm max max (rework 3 times)
30 of 35 au optronics corporation product specification document version 1.2 12. shipping and package 12.1 shipping label format
31 of 35 au optronics corporation product specification document version 1.2 12.2 carton package 12.3 shipping package of palletizing sequence
32 of 35 au optronics corporation product specification document version 1.2 13. appendix: edid description byte# byte# value value value value (decimal) (hex) field name and comments (hex) remarks (hex) (decimal) (binary) 0 00 header 00 edid vesa spec fixed 00 0 00000000 1 01 header ff edid vesa spec fixed ff 255 11111111 2 02 header ff edid vesa spec fixed ff 255 11111111 3 03 header ff edid vesa spec fixed ff 255 11111111 4 04 header ff edid vesa spec fixed ff 255 11111111 5 05 header ff edid vesa spec fixed ff 255 11111111 6 06 header ff edid vesa spec fixed ff 255 11111111 7 07 header 00 edid vesa spec fixed 00 0 00000000 8 08 30 30 48 00110000 9 09 id manufacturer name ae len ae 174 10101110 10 0a 11 11 17 00010001 11 0b id product code 40 12" 16:10 wxga 1280x800 led b/l 40 64 01000000 12 0c 00 not used 00 0 00000000 13 0d 00 not used 00 0 00000000 14 0e 00 not used 00 0 00000000 15 0f id serial number (32-bit serial number) 00 not used 00 0 00000000 16 10 week of manufacture 01 1 00000001 17 11 year of manufacture 13 19 00010011 18 12 edid structure version 01 01 1 00000001 19 13 edid revision 03 ver. 1.3 03 3 00000011 20 14 video input definition 80 digital 80 128 10000000 21 15 max h image size( M ) 1a 26 00011010 22 16 max v image size( M ) 10 16 00010000 23 17 display gamma (gamma x 100)-100 78 2.2 78 120 01111000 24 18 feature support(dpms) ea lenovo spec fixed ea 234 11101010 25 19 red/green low bits 65 101 01100101 26 1a blue/white low bits 85 133 10000101 27 1b red x 8f 143 10001111 28 1c red y 59 89 01011001 29 1d green x 58 88 01011000 30 1e green y 8f 143 10001111 31 1f blue x 26 38 00100110 32 20 blue y 1b 27 00011011 33 21 white x 50 80 01010000 34 22 white y 54 84 01010100 35 23 established timing 1 00 lenovo spec fixed 00 0 00000000 36 24 established timing 2 00 lenovo spec fixed 00 0 00000000
33 of 35 au optronics corporation product specification document version 1.2 37 25 manufacturer's timings 00 00 0 00000000 38 26 01 lenovo spec fixed 01 1 00000001 39 27 standard timing identification #1 01 lenovo spec fixed 01 1 00000001 40 28 01 lenovo spec fixed 01 1 00000001 41 29 standard timing identification #2 01 lenovo spec fixed 01 1 00000001 42 2a 01 1 00000001 43 2b standard timing identification #3 01 1 00000001 44 2c 01 1 00000001 45 2d standard timing identification #4 01 1 00000001 46 2e 01 1 00000001 47 2f standard timing identification #5 01 1 00000001 48 30 01 1 00000001 49 31 standard timing identification #6 01 1 00000001 50 32 01 1 00000001 51 33 standard timing identification #7 01 1 00000001 52 34 01 1 00000001 53 35 standard timing identification #8 01 1 00000001 54 36 pixel clock/10,000 (lsb) 12 18 00010010 55 37 pixel clock/10,000 (msb) / refresh rate 60hz 1b 27 00011011 56 38 horizontal active 00 0 00000000 57 39 horizontal blanking 7b 123 01111011 58 3a horizontal active : horizontal blanking 50 80 01010000 59 3b vertical active 20 32 00100000 60 3c vertical blanking 15 21 00010101 61 3d vertical active : vertical blanking 30 48 00110000 62 3e horizontal sync. offset 30 48 00110000 63 3f horizontal sync pulse width 20 32 00100000 64 40 vertical sync offset : sync width 36 54 00110110 65 41 horizontal vertical sync offset/width upper 2bits 00 0 00000000 66 42 horizontal image size 05 5 00000101 67 43 vertical image size a3 163 10100011 68 44 horizontal & vertical image size 10 16 00010000 69 45 horizontal border 00 0 00000000 70 46 vertical border 00 0 00000000 71 47 flags 18 24 00011000 72 48 pixel clock/10,000 (lsb) (slow refresh rate) 7f 127 01111111 73 49 pixel clock/10,000 (msb) / (slow refresh rate) refresh rate 50hz 16 22 00010110
34 of 35 au optronics corporation product specification document version 1.2 74 4a horizontal active 00 0 00000000 75 4b horizontal blanking 7b 123 01111011 76 4c horizontal active : horizontal blanking 50 80 01010000 77 4d vertical active 20 32 00100000 78 4e vertical blanking 15 21 00010101 79 4f vertical active : vertical blanking 30 48 00110000 80 50 horizontal sync. offset 30 48 00110000 81 51 horizontal sync pulse width 20 32 00100000 82 52 vertical sync offset : sync width 36 54 00110110 83 53 horizontal vertical sync offset/width upper 2bits = 0 00 0 00000000 84 54 horizontal image size 05 5 00000101 85 55 vertical image size a3 163 10100011 86 56 horizontal & vertical image size 10 16 00010000 87 57 horizontal border 00 0 00000000 88 58 vertical border 00 0 00000000 89 59 flags 18 24 00011000 90 5a flag 00 vesa spec fixed 00 0 00000000 91 5b flag 00 vesa spec fixed 00 0 00000000 92 5c flag 00 vesa spec fixed 00 0 00000000 93 5d data type tag 0f lenovo spec fixed 0f 15 00001111 94 5e flag 00 vesa spec fixed 00 0 00000000 95 5f (horizontal active pixel /8)-31 81 129 81 129 10000001 96 60 image aspect ratio 0a 16 : 10 0a 10 00001010 97 61 middle refresh rate 3c 60 3c 60 00111100 98 62 (horizontal active pixel /8)-31 81 129 81 129 10000001 99 63 image aspect ratio 0a 16 : 10 0a 10 00001010 100 64 low refresh rate 32 50 32 50 00110010 101 65 brightness(1/10nit) 00 16 22 00010110 102 66 feature flag 09 tn led b/l 09 9 00001001 103 67 reserved 00 lenovo spec fixed 00 0 00000000 104 68 06 6 00000110 105 69 lcd supplier manufacture code (3 character id) af 175 10101111 106 6a lcd supplier product code 56 86 01010110 107 6b lcd supplier product code 33 51 00110011 108 6c flag 00 vesa spec fixed 00 0 00000000 109 6d flag 00 vesa spec fixed 00 0 00000000 110 6e flag 00 vesa spec fixed 00 0 00000000 111 6f data type tag fe lenovo spec fixed fe 254 11111110 112 70 flag 00 vesa spec fixed 00 0 00000000 113 71 model name 42 66 01000010
35 of 35 au optronics corporation product specification document version 1.2 114 72 model name 31 49 00110001 115 73 model name 32 50 00110010 116 74 model name 31 49 00110001 117 75 model name 45 69 01000101 118 76 model name 57 87 01010111 119 77 model name 30 48 00110000 120 78 model name 39 57 00111001 121 79 model name 20 32 00100000 122 7a model name 56 86 01010110 123 7b model name 33 51 00110011 124 7c model name 20 32 00100000 125 7d model name 0a 10 00001010 126 7e extension flag 00 vesa spec fixed 00 0 00000000 127 7f checksum 9b 155 10011011

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